Green Options

California-based company Cereplast has revealed that it is developing breakthrough technology to transform algae into bioplastics, and predicts that it could replace 50% or more of the petroleum content used in traditional plastic resins.

Cereplast already makes plastic from renewable material such as corn starch, tapioca, wheat and potatoes, but is keen to trumpet the advantages of the new approach.

According to Frederic Scheer, Founder, Chairman and CEO of Cereplast, “Algae-based resins represent an outstanding opportunity for companies across the plastic supply chain to become more environmentally sustainable and reduce the industry’s reliance on oil.”

As part of a National Science Foundation grant program to examine cutting edge ways to make nature work for us, a team of scientists at Iowa State University have been awarded $2 million to unravel how some plants and algae can make hydrocarbons and discover if the genes that govern that process might be isolated.

“These plants are capturing solar energy and creating something that’s chemically identical to petroleum,” said Jackie Shanks, Iowa State’s Manley R. Hoppe Professor of Chemical Engineering, in a statement.

If you live in Colorado and own a Prius, here’s a New Year’s Day gift for you: $6,000 off a plug-in hybrid conversion.

Earlier this year, Colorado passed House Bill 1331, “Incentives for Efficient Motor Vehicles,” which creates new tax credits of up to $6,000 for the purchase of, or conversion to, a plug-in hybrid electric vehicle.

Background: plug-in hybrid and electric car retrofits.

The new credit will be a substantial discount off the average price of a plug-in conversion, which generally run around $10-14,000. On top of the Federal Tax Credit of 10% (up to $4,000), plug-in retrofits could start to make a lot of sense for some car owners.

More money was distributed today by the Department of Energy. 141 million dollars to be more precise. This time Hawaii, Maine, Nebraska, New Mexico, the Northern Mariana Islands and Texas will play beneficiaries of the Recovery Act.

As a part of the Department’s State Energy Program, which has been apportioned $3.1 billion, states and territories propose plans to prioritize energy savings, create or retain jobs, increase the use of renewable energy, and reduce greenhouse gas emissions. And that’s where this $141 million will be going. Each state receives funding according to its needs (population based), with Texas receiving more than half of the allotted $141 million dollars. They will receive $87.5 million.

In the constant push for ever newer and greener technology and energy, we sometimes forget that it is often both simpler and cheaper to revisit old techniques in new ways. And that’s exactly what a group of researchers in California has done.

In their ongoing efforts to achieve a more environmentally friendly image, the Coca-Cola Co. announced earlier this month that they will be launching new biobased plastic bottles for their Dasani water line later this year and vitaminwater next year. They’re calling their new packaging the “PlantBottleTM.”

Editor’s Note: Frank Weber is the Global Electric Vehicle Development Executive for General Motors. Here he discusses the Chevy Volt and the future of transportation. This post was written for Gas 2.0 and reposted at the GM FastLane Blog.

A couple weeks ago, I had the opportunity to speak at EVS 24 in Norway about extended-range electric vehicles (E-REVs). Attendees and presenters were some of the brightest minds from around the world working to make electric vehicles an everyday reality, but frankly, I sensed many of those minds think electric vehicle development is better suited to small, entrepreneurial companies, some with little or no automotive experience.

There seems to be in the minds of many some sort of inherent conflict between being a large, traditional automaker and the ability to develop cars of the future.

I couldn’t disagree more with that sentiment, and GM is on a mission to prove it.

South Africa is a world leader both in terms of mineral resources and in the development of mining technology to extract these resources. The industry there leads the world in many areas, and has had enormous impact on the growth of Africa and on the environment.

1. The Biggest Open Cast, Hand Dug Mine in the World

The Big Hole of Kimberly was dug by hand, using picks and shovels. There is debate about whether the Big Hole is the biggest hand dug open cast mine in the world. Its surface area of 17 hectares (42 acres) and depth of around 200 metres (650 ft) required the excavation of around 25 million tons of earth and rock. This was achieved in 52 years between 1866 and 1914 by a workforce of up to 50,000 miners. What is beyond dispute though is that The Big Hole yielded 2,720 kilograms (6000 lb) of diamonds significantly more than the Jagersfontein mine, the other contender for the title of biggest. After all what better metric is there than output!

Biodiesel produced from saltwater-based Algae could be cost competitive with petroleum diesel, according to some reports.

Aurora Biofuels, located in Alameda, CA has reported their 18 month pilot project produced 1,000 gallons of ATSM quality biodiesel in Florida open ponds of just 1/8th of an acre. The company estimates they could grow 6,000 gallons per acre in full production mode.

In a rare admission of China’s strategic petroleum reserve capacity, a senior industry executive acknowledged that all four state-owned emergency oil reserve tanks – holding a total 100 million barrels – are filled to the brim.

Revealing that China’s current stockpiles have already exceeded the capacity of the first phase of facilities, which the government built over the last two years, China Shipping Group President Li Shaode urged the government to use foreign exchange reserves to finance floating storage capacity in the short term.

Li’s comments come after a string of recent oil- and gas-related events in China. Within the last few months, China has entered into natural gas supply agreements with Myanmar, Kazakhstan and Turkmenistan, and has already begun construction on needed pipelines. Just yesterday, China National Offshore Oil Company (CNOOC) signed a 25 year gas supply agreement with Qatar.

Did you know that the Rocky Mountains contain more oil than Saudi Arabia? Most people don’t. The problem is that, unlike the easily accessed and processed oceans of liquid oil under Middle Eastern sands, the Rocky Mountains’ petroleum is found in rocks called oil shale. Oil shale, which must be mined, is a type of sedimentary rock that releases oil when heated in specific types of chemical processes. The problem, according to environmental groups, is that producing energy from oil [...]